查询词典 pulley block

Key words:steel structure;steel column; transportation; lifting; pulley block; windlass

关键词］钢结构；钢骨柱；运输；吊装；滑轮；卷扬机

To demonstrate the proposed framework, the design of the compensation of pulley block in derricking mechanism was presented.

实例表明，相容决策支持问题法对解决工程多目标优化设计的问题是有效的。

The mentioned method is applied to design of pulley block compensation in luffing mechan is m and the results show that the method is feasible and effective.

在滑轮组补偿变幅机构稳健优化设计中加以运用，结果表明该方法是有效的和可行的。

The lower part of a pulley block .

滑车组较低的一部分

The lower part of a pulley block.

绳索与滑轮早已装配好了。

Because of the difference of the workpieces,the height of the polisher must be adjustable,which is realized by use of pulley block .

介绍了木工用抛光机的主体结构，由于被抛光的工件高度不同，要求抛光机的机头高度可以上下调整，本设计中采用滑轮组实现了这一功能。

The lower part of a pulley block.

把绳子穿过滑轮。

This paper analyses the main factors which has the prominent influence on the horizon of the container, discusses the changing direction and orderliness of the influence by the factor and researches the influence to the compensating effect by moving the pulley block.

分析了影响货物水平性的主要因素及这些因素对影响的显著性，探讨了影响货物水平性的变化趋势与规律，研究了平移滑轮组的位置对补偿效果的影响。

The skillful design of the pulley block makes the largest door leaf able to bear the 400kg dead load of the leaf.

滑轮组的巧妙设计，使最大门扇可承受400公斤的门扇自重。

Simple manually vertical hoisting method and horizontal transport method by pulley block are introduced, which may serve as reference for the same kind projects.

介绍了屋面长尺压型板近年来在我国的使用情况及长尺压型板的施工技术，即人工垂直吊装和利用滑动小车水平运输的简易方法，为同类工程施工提供借鉴。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。